2 Peter 2:16

But he had a rebuke of his own lawbreaking. A mute donkey, uttering in a man's voice, restrained the madness of the prophet.

Numbers 22:21-33

And Balaam rose up in the morning, and saddled his donkey, and went with the rulers of Moab.

Ecclesiastes 7:25

I turned about, and my heart [was set] to know and to search out, and to seek wisdom and the reason [of things], and to know that wickedness is folly, and that foolishness is madness.

Ecclesiastes 9:3

This is an evil in all that is done under the sun, that there is one event to all. Yea also, the heart of the sons of men is full of evil, and madness is in their heart while they live, and after that [they go] to the dead.

Hosea 9:7

The days of visitation have come. The days of recompense have come. Israel shall know it. The prophet is a fool, the spiritual man is mad, for the abundance of thine iniquity, and because the enmity is great.

Luke 16:11

If therefore ye did not become faithful in the unrighteous mammon, who will entrust to you what is true?

Acts 26:11

And punishing them often at all the synagogues, I compelled them to blaspheme. And being extraordinarily furious toward them, I persecuted them even as far as to outside cities.

Acts 26:24-25

And while he made a defense by these things, Festus said in a loud voice, Paul, thou are mad. Much scholarship is driving thee into madness.

Treasury of Scripture Knowledge

Summary

But was rebuked for his iniquity: the dumb ass speaking with man's voice forbad the madness of the prophet.

The dumb

Bible References

The dumb

Numbers 22:22
And God's anger was kindled because he went, and the agent of LORD placed himself in the way for an adversary against him. Now he was riding upon his donkey, and his two servants were with him.

The madness

Ecclesiastes 7:25
I turned about, and my heart [was set] to know and to search out, and to seek wisdom and the reason [of things], and to know that wickedness is folly, and that foolishness is madness.
Ecclesiastes 9:3
This is an evil in all that is done under the sun, that there is one event to all. Yea also, the heart of the sons of men is full of evil, and madness is in their heart while they live, and after that [they go] to the dead.
Hosea 9:7
The days of visitation have come. The days of recompense have come. Israel shall know it. The prophet is a fool, the spiritual man is mad, for the abundance of thine iniquity, and because the enmity is great.
Luke 16:11
If therefore ye did not become faithful in the unrighteous mammon, who will entrust to you what is true?
Acts 26:11
And punishing them often at all the synagogues, I compelled them to blaspheme. And being extraordinarily furious toward them, I persecuted them even as far as to outside cities.